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Updated 4mo ago

by sergekostenchuk

seo-llm-skill-cluster

Task-plan driven SEO and LLM-friendly website skill cluster

Works with
  • Codex

40 GitHub stars (40)

+1 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +1 in total; the busiest day was Oct 9 with +1 stars.Sep 27: 0 starsSep 28: 0 starsSep 29: 0 starsSep 30: 0 starsOct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: 0 starsOct 8: 0 starsOct 9: +1 starsOct 10: 0 starsOct 11: 0 starsOct 12: 0 starsOct 13: 0 starsOct 14: 0 starsOct 15: 0 starsOct 16: 0 stars
Stars gained between daily snapshots
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  • 14 skills (14 skills found in its SKILL.md files)
  • 4 forks (4 forks)
  • 4mo ago last update (Last updated 4mo ago)

Install

Skills CLI

npx skills add sergekostenchuk/seo-llm-skill-cluster

Asks which skills and agents to install. Just one: npx skills add sergekostenchuk/seo-llm-skill-cluster --skill backlink-quality-validator — add -g for every project.

Claude Code

git clone https://github.com/sergekostenchuk/seo-llm-skill-clustercp -r "seo-llm-skill-cluster/skills/backlink-quality-validator" ~/.claude/skills/

Copies the backlink-quality-validator skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add sergekostenchuk/seo-llm-skill-cluster

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • backlink-quality-validator

    Validate proposed or existing backlinks for relevance, editorial legitimacy, link attributes, spam/toxicity risk, platform compliance, anchor quality, target-page fit, and monitoring evidence. Use this skill when the user asks whether an external link opportunity or placed backlink is safe and useful, and reject toxic, irrelevant, paid-undisclosed, fake, or spam placements.

    skills/backlink-quality-validator/SKILL.md on GitHub (opens in a new tab)
  • editorial-quality-gate

    Review public site content for editorial quality, source support, prompt residue, duplicate blocks, translation drift, hidden filler, and human usefulness before SEO or LLM-friendly publication. Use this skill when the user asks to quality-gate news briefs, longform explainers, blog posts, topic pages, project pages, translated content, or generated article drafts without changing the live publis…

    skills/editorial-quality-gate/SKILL.md on GitHub (opens in a new tab)
  • external-authority-placement-scout

    Find and score legitimate external authority and backlink opportunities as a dry-run register, using relevance, platform rules, risk, target-page fit, and explicit user approval gates. Use this skill when the user asks where links to a target site could be placed effectively, but never post, submit, DM, email, open PRs, or edit external accounts without separate explicit approval.

    skills/external-authority-placement-scout/SKILL.md on GitHub (opens in a new tab)
  • information-architecture-seo

    Convert a semantic core into crawlable SEO and LLM-friendly information architecture. Use this skill when the user asks for URL structure, page taxonomy, canonical rules, hreflang groups, page roles, pillar/topic/news/article/blog/project separation, multilingual route strategy, or a durable content model such as one short brief plus one longform article. It prevents duplicate public content bodi…

    skills/information-architecture-seo/SKILL.md on GitHub (opens in a new tab)
  • internal-link-graph-architect

    Design intentional internal link graphs for SEO, UX, and LLM-readable sites. Use this skill when the user asks for links between short briefs, longform articles, topics, projects, author pages, breadcrumbs, source trails, related stories, orphan-page checks, overlink checks, anchor intent, or validation that a link graph reinforces the canonical content model without creating duplicate story bodi…

    skills/internal-link-graph-architect/SKILL.md on GitHub (opens in a new tab)
  • llm-citation-monitor

    Plan and record evidence-backed LLM and AI-search citation checks across approved assistant/search surfaces with timestamped queries, locales, modes, cited URLs, snippets, screenshots or transcripts, and caveats. Use this skill when the user asks whether ChatGPT, Perplexity, Claude, Gemini, Copilot, or another assistant cites a target site, but do not claim citation without direct evidence.

    skills/llm-citation-monitor/SKILL.md on GitHub (opens in a new tab)
  • llm-friendly-site-architect

    Design human-visible, machine-readable website layers for AI assistants, RAG, and agentic search. Use this skill when the user asks for llms.txt, LLM discovery plans, visible TLDR or direct-answer blocks, source trails, entity pages, markdown alternates, AI crawler policy, topic-to-URL maps, assistant-readable public content, or LLM-friendly architecture that must preserve canonical SEO strategy…

    skills/llm-friendly-site-architect/SKILL.md on GitHub (opens in a new tab)
  • semantic-core-architect

    Build evidence-labeled semantic cores for SEO, LLM-readable architecture, and site information design. Use this skill when the user asks for semantic core, query clusters, search intents, audience segments, entity/topic maps, language or locale priorities, competitor/source evidence, pillar-topic planning, or a structured handoff before URL architecture and internal linking. It must mark unknown…

    skills/semantic-core-architect/SKILL.md on GitHub (opens in a new tab)
  • seo-regression-validator

    Validate SEO and LLM-readability claims against live HTML, local fixtures, and generated artifacts. Use this skill when the user asks to prove whether title, meta description, canonical, hreflang, JSON-LD, NewsArticle.image, OpenGraph, Twitter cards, RSS autodiscovery, robots.txt, llms.txt, sitemap, news-sitemap, crawler access, or performance evidence is actually present, and when subjective aud…

    skills/seo-regression-validator/SKILL.md on GitHub (opens in a new tab)
  • server-log-crawler-analyst

    Analyze credential-free public website monitoring evidence from server access logs, HTTP fetches, robots/llms/sitemap checks, and exported summaries while protecting raw IP and private query data. Use this skill when the user asks whether crawlers or AI bots reached a site, whether public SEO/LLM discovery files respond, or how to separate observed facts from unknown Search Console, rank, analyti…

    skills/server-log-crawler-analyst/SKILL.md on GitHub (opens in a new tab)
  • site-growth-orchestrator

    Coordinate SEO, LLM-readable site architecture, UX, content, monitoring, security, and external authority work as a task-plan-driven sequence. Use this skill when the user asks to plan, execute, validate, or route multi-skill website growth work; asks what to do next across semantic core, URL structure, internal linking, schema, llms.txt, UX journeys, analytics, citation monitoring, or white-hat…

    skills/site-growth-orchestrator/SKILL.md on GitHub (opens in a new tab)
  • technical-seo-schema-engineer

    Design deterministic technical SEO and schema.org guidance for crawlable public pages. Use this skill when the user asks for title and meta description rules, canonical and hreflang tags, JSON-LD schema, NewsArticle, Article, TechArticle, BreadcrumbList, WebSite, Organization, Person, OpenGraph, Twitter cards, sitemap, news-sitemap, RSS, robots.txt, llms.txt, publisher logo, ImageObject, or metad…

    skills/technical-seo-schema-engineer/SKILL.md on GitHub (opens in a new tab)
  • ux-journey-architect

    Map user journeys, onboarding paths, entry points, first actions, trust points, accessibility risks, and SEO/LLM handoffs for public websites without redesigning the visual system. Use this skill when the user asks how new readers, returning users, project reviewers, community members, buyers, or AI agents should move through a site and what each page must make clear before layout implementation.

    skills/ux-journey-architect/SKILL.md on GitHub (opens in a new tab)
  • bad-placeholder-skill

    No description in the SKILL.md.

    plans/seo-llm-skill-cluster/fixtures/bad-placeholder-skill/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.